FILE - In this March 29, 2009 file photo, PAC-3 land-to-air missiles are deployed at the Defense Ministry in Tokyo as part of Japan's military mobilization to protect the country from any threat if North Korea's looming rocket launch fails. Japan's Defense Minister Naoki Tanaka on Friday ordered missile units to intercept a rocket expected to be launched by North Korea next month if it flies over Japan. (AP Photo/Itsuo Inouye, File)